pg&e explained that rate increase as being driven by high cost for acquiring clean renewable energy to meet their state mandates and as well as spending that had been previously approved by the cpuc for operating maintaining and upgrading their electric generation and distribution systems. so, those were the drivers behind the rate increase that san franciscans are feeling on the electric side. pg&e also stated that they foresee customers, electric customers likely facing another rate increase this may of about 2% to pay for electric transmission infrastructure improvements. so, the take away on that is for our clean power sf program at least is the premium that we projected clean power sf customers would pay is getting smaller. any questions on that item before i move to the second? >> the main one is a transmission increase? >> that's what they said in their press release, yes. >> that would not change the differential. >> that won't change the differential for clean power sf because we're only offering a generation service component, yes. but i think it's generally interesting for c